Quick post here for you to accompany our latest Minecraft Realms survival video, where we make the world a nicer and brighter place, by dying all the sheep in a rainbow of colours!
Most of the colours are made simply using your crafting table, with a few like ‘cactus green’ needing you to put the cactus cubes in the furnace first, to extract the colour.

Minecraft Dye Chart and How to Make Them…
Here’s another, extended crafting guide – with pictures – from the official Minecraft Wiki page if you need more help 😀
http://minecraft.gamepedia.com/Crafting/Dye